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TM2EP64DJN Datasheet, PDF (4/43 Pages) Texas Instruments – EXTENDED-DATA-OUT DYNAMIC RAM MODULES | |||
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TM2EP64DPN, TM2EP64DJN, TM4EP64DPN, TM4EP64DJN
TM2EP72DPN, TM2EP72DJN, TM4EP72DPN, TM4EP72DJN
EXTENDEDÄDATAÄOUT DYNAMIC RAM MODULES
SMMS684A â AUGUST 1997 â REVISED FEBRUARY 1998
PIN
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ NO.
NAME
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 1
VSS
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 2
DQ0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 3
DQ1
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 4
DQ2
5
DQ3
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 6
VDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 7
DQ4
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 8
DQ5
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 9
DQ6
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 10
DQ7
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 11
DQ8
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 12
VSS
13
DQ9
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 14
DQ10
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 15
DQ11
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 16
DQ12
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 17
DQ13
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 18
VDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 19
DQ14
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 20
DQ15
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 21
CB0
22
CB1
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 23
VSS
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 24
NC
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 25
NC
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 26
VDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 27
WE0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 28
CAS0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 29
CAS1
30
RAS0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 31
OE0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 32
VSS
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 33
A0
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 34
A2
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 35
A4
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 36
A6
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 37
A8
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 38
A10
39
NC
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 40
VDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 41
VDD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 42
NC
Pin Assignments
PIN
NO.
NAME
43
VSS
44
OE2
45
RAS2
46
CAS2
47
CAS3
48
WE2
49
VDD
50
NC
51
NC
52
CB2
53
CB3
54
VSS
55
DQ16
56
DQ17
57
DQ18
58
DQ19
59
VDD
60
DQ20
61
NC
62
NC
63
NC
64
VSS
65
DQ21
66
DQ22
67
DQ23
68
VSS
69
DQ24
70
DQ25
71
DQ26
72
DQ27
73
VDD
74
DQ28
75
DQ29
76
DQ30
77
DQ31
78
VSS
79
NC
80
NC
81
NC
82
SDA
83
SCL
84
VDD
PIN
NO.
NAME
85
VSS
86
DQ32
87
DQ33
88
DQ34
89
DQ35
90
VDD
91
DQ36
92
DQ37
93
DQ38
94
DQ39
95
DQ40
96
VSS
97
DQ41
98
DQ42
99
DQ43
100
DQ44
101
DQ45
102
VDD
103
DQ46
104
DQ47
105
CB4
106
CB5
107
VSS
108
NC
109
NC
110
VDD
111
NC
112
CAS4
113
CAS5
114
RAS1
115
NC
116
VSS
117
A1
118
A3
119
A5
120
A7
121
A9
122
NC
123
NC
124
VDD
125
NC
126
NC
PIN
NO.
NAME
127
VSS
128
NC
129
RAS3
130
CAS6
131
CAS7
132
NC
133
VDD
134
NC
135
NC
136
CB6
137
CB7
138
VSS
139
DQ48
140
DQ49
141
DQ50
142
DQ51
143
VDD
144
DQ52
145
NC
146
NC
147
NC
148
VSS
149
DQ53
150
DQ54
151
DQ55
152
VSS
153
DQ56
154
DQ57
155
DQ58
156
DQ59
157
VDD
158
DQ60
159
DQ61
160
DQ62
161
DQ63
162
VSS
163
NC
164
NC
165
SA0
166
SA1
167
SA2
168
VDD
4
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